Cisco Firepower Threat Defense SSP Upgrade Package 6.6.1-91 (Cisco_FTD_SSP_Upgrade-6.6.1-91.sh.REL.tar) Download Link
Introduction to Cisco_FTD_SSP_Upgrade-6.6.1-91.sh.REL.tar This hotfix package addresses critical vulnerabilities in Firepower Threat Defense (FTD) platforms, specifically targeting CSCun36866 (packet loss in EoMPLS xconnect configurations) and CSCum78363 (L2TPv3 session instability). Released under Cisco’s Q3 2024 security maintenance cycle, it serves as...

